HOLY WARRIOR HWO-SZ1B 3 MOA HUD Sight (Dark Earth)

HOLY WARRIOR HWO-SZ1B 3 MOA HUD Sight CNC Aircraft Grade Aluminum Construction Red Dot Sight (Robust and Lightweight) SZ1B OLED optic by Holy Warrior Second iteration of their OLED HUD-style Airsoft gun optics Oxidation finish for durability and robustness Designed to withstand GBB blowback recoil impulses Features an OLED display HUD HUD can show information like temperature, elevation, compass, and distance to target IP67 waterproof classification, withstands submersion up to 30 minutes Up to 200-hour operation time with static power saving after 5 minutes of idling Integrated universal Picatinny Rail mount system Powered by a CR123A battery (not included due to IATA airline regulations)